Advisoriesby IbisGradioGHSA-3x5j-9vwr-8rr5
Update share links to use FRP instead of SSH tunneling
Fix: upgrade to 3.13.1 or later
Impact
This is a vulnerability which affects anyone using Gradio's share links (i.e. creating a Gradio app and then setting share=True) with Gradio versions older than 3.13.1. In these older versions of Gradio, a private SSH key is sent to any user that connects to the Gradio machine, which means that a user could access other users' shared Gradio demos. From there, other exploits are possible depending on the level of access/exposure the Gradio app provides.
Patches
The problem has been patched. Ideally, users should upgrade to gradio==3.19.1 or later where the FRP solution has been properly tested.
Credit
Credit to Greg Sadetsky and Samuel Tremblay-Cossette for alerting the team
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| gradio PyPI | < 3.13.1 | 3.13.1 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-798
- Also known as
- CVE-2023-25823, PYSEC-2023-16
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